Shimmering pearls and gleaming metal chains trace a daring halter neckline on this backless solid bikini, crafted for sun-soaked festivals and bold poolside moments. The self-tie closure lets you adjust the fit, while the chain cascade adds a luxe, tactile edge to the minimalist silhouette. Style tip: pair with high-waisted linen trousers and strappy sandals for a seamless beach-to-bar transition that keeps the chain detail the hero.